CN216329795U - Slide wedge mechanism, forming assembly and mould - Google Patents
Slide wedge mechanism, forming assembly and mould Download PDFInfo
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- CN216329795U CN216329795U CN202121950093.6U CN202121950093U CN216329795U CN 216329795 U CN216329795 U CN 216329795U CN 202121950093 U CN202121950093 U CN 202121950093U CN 216329795 U CN216329795 U CN 216329795U
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- slide insert
- shovel base
- cam mechanism
- sliding
- inclined plane
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Abstract
The utility model provides a tapered wedge mechanism, a forming assembly and a die, which belong to the technical field of dies and comprise the following components: the slide insert is suitable for being arranged on the fixed template in a sliding manner; the slide insert is provided with a mounting groove hole, and a sliding inclined plane is arranged in the mounting groove hole; the extending direction of the sliding inclined plane is perpendicular to the sliding direction of the slide insert; the shovel base is suitable for being arranged on the movable template; the shovel base is suitable for being inserted into the mounting groove hole; the shovel base is provided with a matching inclined plane matched with the sliding inclined plane; according to the wedge mechanism, parts are simplified, only the slide insert and the shovel base are left, redundant parts are eliminated, and the slide insert and the shovel base are all arranged on the template, so that the space of the mold is saved, and the strength of the mold is improved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a wedge mechanism, a forming assembly and a die.
Background
The structures commonly adopted in the existing mold comprise a one-out structure and a one-out structure, namely, one set of mold is used for injection molding one product or two products at a time.
In order to accelerate the production speed, one-to-four dies for producing four products at one time can be adopted, but the dies are large in size, more in processed parts and inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the defects of large size, more machined parts and inconvenient maintenance of one-to-four dies in the prior art, thereby providing a tapered wedge structure.
The utility model also provides a molding assembly.
The utility model also provides a die.
In order to solve the above technical problem, the present invention provides a cam mechanism, including:
the slide insert is suitable for being arranged on the fixed template in a sliding manner; the slide insert is provided with a mounting groove hole, and a sliding inclined plane is arranged in the mounting groove hole; the extending direction of the sliding inclined plane is perpendicular to the sliding direction of the slide insert;
the shovel base is suitable for being arranged on the movable template; the shovel base is suitable for being inserted into the mounting groove hole; and a matching inclined plane matched with the sliding inclined plane is arranged on the shovel base.
Preferably, the method further comprises the following steps:
the elastic piece is arranged between the slide insert and the fixed template; the elastic piece has the driving force that drives the slide insert to be far away from the center of the fixed die plate.
Preferably, the slide insert has extension ends extending outward on both sides thereof; a sliding block is detachably arranged on the fixed template; one end of the sliding block extends out towards the upper part of the extending end.
Preferably, the shovel base is provided with an insertion part; an insertion groove is formed in the fixed template; the insertion portion of the shovel base is suitable for being inserted into the insertion groove.
Preferably, the mounting slot hole is a closed hole.
Preferably, the mounting slot hole is provided with an opening towards the outer side of the fixed die plate.
As a preferred scheme, two sides of the shovel base are provided with limiting parts; the slide insert is provided with a limiting groove; the limiting part is inserted into the limiting groove.
The utility model also provides a forming assembly, which is characterized by comprising the wedge mechanism.
The utility model also provides a molding assembly which comprises the wedge mechanism.
The utility model also provides a mould which comprises a plurality of the forming components.
The technical scheme of the utility model has the following advantages:
1. the wedge mechanism provided by the utility model comprises a slide insert and a shovel base; the shovel base is inserted into the mounting groove hole in a plugging mode, and the slide inclined plane and the matching inclined plane are arranged in a matching mode, so that the slide insert moves on the fixed die plate, and the slide insert is fixed and detached to the die blank;
meanwhile, the structure simplifies parts, only the slide insert and the shovel base are left, redundant parts are eliminated, and the slide insert and the shovel base are all arranged on the template, so that the space of the mold is saved, and the strength of the mold is improved.
2. The wedge mechanism provided by the utility model further comprises: an elastic member; the elastic part drives the slide insert to move; the auxiliary shovel base is pulled out from the mounting groove hole of the slide insert.
3. According to the forming assembly provided by the utility model, by optimizing the slide structure, the product arrangement distance can be reduced as far as possible, and the distance from the mold core to the edge of the mold blank can be compressed as far as possible on the premise of ensuring the strength;
4. the mold provided by the utility model has the advantages that the product arrangement distance is optimized, the line structure is simplified, the mold is controlled not to exceed the capacitance modulus of the corresponding injection molding machine, and the design requirement is met
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of an installation structure of the cam mechanism of the present invention.
FIG. 2 is a top view of the molding assembly of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a sectional view taken along line B-B of fig. 2.
Fig. 5 is a cross-sectional view taken along line C-C of fig. 2.
Fig. 6 is a schematic perspective view of the first slide insert of the present invention.
Fig. 7 is a schematic perspective view of the first shovel base according to the present invention.
Fig. 8 is a schematic perspective view of a second slide insert according to the present invention.
Fig. 9 is a schematic perspective view of a second shovel base according to the present invention.
Fig. 10 is a schematic view of an installation structure of the movable die plate and the shovel base according to the present invention.
Fig. 11 is a schematic view of the installation structure of the fixed die plate and the slide insert of the present invention.
FIG. 12 is a schematic structural diagram of a fixed mold plate according to the present invention.
FIG. 13 is a schematic diagram of the position relationship between the slide block and the slide insert of the present invention.
Fig. 14 is a schematic structural view of the mold of the present invention.
Description of reference numerals:
1. a first cam mechanism; 2. a second cam mechanism; 3. a first slide insert; 4. a first shovel base; 5. a first mounting slot; 6. a first sliding ramp; 7. a limiting groove; 8. a first mating ramp; 9. a limiting part; 10. A first insertion portion; 11. a molding assembly; 12. a second slide insert; 13. a second shovel base; 14. a second mounting slot; 15. a second sliding ramp; 16. a second mating ramp; 17. a second insertion portion; 18. a first extension end; 19. a second extension end; 20. moving the template; 21. fixing a template; 22. a first insertion slot; 23. A second insertion slot; 24. an elastic member; 25. and a slider.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
The wedge mechanism provided by the embodiment, as shown in fig. 1, includes a slide insert and a shovel base; the slide insert is arranged on the fixed template 21 in a sliding manner and is provided with an installation slotted hole; the slide inclined plane and the matching inclined plane which are matched with each other are arranged on the slide insert and the shovel base, and the slide insert is moved through the plugging and unplugging process of the shovel base.
Meanwhile, the structure simplifies parts, only the slide insert and the shovel base are left, redundant parts are eliminated, and the slide insert and the shovel base are all arranged on the template, so that the space of the mold is saved.
In the present embodiment, there are two kinds of cam mechanisms, specifically, a first cam mechanism 1 and a second cam mechanism 2; two types of cam mechanisms are described below.
Specifically, the first wedge mechanism 1 comprises a first slide insert 3 and a first shovel base 4; as shown in fig. 2, 3, 6 and 7, the first slide insert 3 is slidably disposed on the fixed die plate 21; a first mounting slot 5 is formed in the first slide insert 3, a first slide inclined plane 6 is arranged in the first mounting slot 5, the extending direction of the first slide inclined plane 6 is perpendicular to the moving direction of the first slide insert 3, and the sliding direction of the first slide insert 3 is the retracting direction; the first mounting slot hole 5 is arranged in a penetrating way along the retraction direction of the first slide insert; namely, the first mounting slotted hole is provided with an opening in the horizontal direction and in the direction far away from the center of the fixed template; limiting grooves 7 are arranged on two sides of the first mounting slotted hole 5; on both sides of the first line insert 3 there are outwardly extending first extension ends 18.
The first shovel base 4 is arranged on the movable template 20, and the shape of the first shovel base 4 is matched with that of the first mounting slotted hole 5, namely, the first shovel base 4 can be inserted into the first mounting slotted hole 5; one side surface of the first shovel base 4 is a first matching inclined surface 8 matched with the first sliding inclined surface 6; limiting parts 9 extending towards two sides are arranged on two sides of the first shovel base 4; the limiting part 9 of the first shovel base 4 is inserted into the limiting groove 7 of the first slide insert 3.
The lower end of the first shovel base 4 is provided with a first inserting portion 10, meanwhile, a first inserting groove 22 is arranged at a corresponding position of the fixed die plate 21, when in use, the first shovel base 4 is gradually inserted into the first mounting groove hole 5 of the first aligning insert 3, and due to the matching of the inclined surfaces, the first aligning insert 3 moves until the first inserting portion 10 of the first shovel base 4 is inserted into the first inserting groove 22 of the fixed die plate 21, so that the first aligning insert 3 is fixed.
Specifically, the second wedge mechanism 2 includes a second slide insert 12 and a second shovel base 13; as shown in fig. 2, 4, 8 and 9, the second slide insert 12 is slidably disposed on the fixed die plate 21; a second mounting slot 14 is formed in the second slide insert 12, a second sliding inclined surface 15 is arranged in the second mounting slot 14, the extending direction of the second sliding inclined surface 15 is perpendicular to the moving direction of the second slide insert 12, and the sliding direction of the second slide insert 12 is the retracting direction; the second mounting slot hole 14 is a closed type hole; on both sides of the second slide insert 12, there are second extension ends 19 extending towards the outside.
The second shovel base 13 is arranged on the movable template 20, and the shape of the second shovel base 13 is matched with that of the second mounting slot hole 14, namely the second shovel base 13 can be inserted into the second mounting slot hole 14; wherein, one side of second shovel base 13 is second cooperation inclined plane 16 that cooperates with second slip inclined plane 15 and uses.
A second insertion part 17 is arranged at the lower end of the second shovel base 13, and a second insertion groove 23 is arranged at the corresponding position of the fixed die plate 21; when in use, the second shovel base 13 is gradually inserted into the second mounting slot 14 of the second slide insert 12, and the second slide insert 12 moves due to the cooperation of the inclined surfaces until the second insertion portion 17 of the second shovel base 13 is inserted into the second insertion slot 23 of the fixed die plate 21, so as to fix the second slide insert 12.
Example 2
The present embodiment provides a molding assembly 11, comprising a fixed mold plate 21, a movable mold plate 20 and a cam mechanism disposed therebetween as described in embodiment 1; the periphery of the molding component 11 is respectively provided with a wedge mechanism; the first inclined wedge mechanism 1 and the second inclined wedge mechanism 2 can be selected to be used independently or matched according to requirements;
in this embodiment, one molding assembly 11 includes two sets of first cam mechanisms 1 disposed opposite to each other and two sets of second cam mechanisms 2 disposed opposite to each other.
Specifically, as shown in fig. 6 and 7, the slide insert is slidably mounted on the fixed die plate 21, and the blade base is mounted on the movable die plate 20.
As shown in fig. 5 and 12, the elastic member 24 is provided between the slide insert and the fixed die plate 21, and during the process of mounting the slide insert, the elastic member 24 is gradually compressed, so that the elastic member 24 has a driving force for driving the slide insert away from the center of the movable die plate 20, and during the process of pulling out the shovel base from the slide insert, the elastic member 24 provides the driving force to assist the shovel base to be pulled out smoothly.
A first insertion groove 22 and a second insertion groove 23 are respectively arranged at the positions of the fixed die plate 21 where the first wedge mechanism 1 and the second wedge mechanism 2 are arranged; so that the insertion portion of the scoop base is inserted into the insertion groove.
As shown in fig. 13, a slide block 25 is detachably provided on the fixed die plate 21, and one end of the slide block 25 is extended to prevent the slide insert from being removed from the fixed die plate 21 by being slidably provided on the upper portion of the extended end of the slide insert.
Example 3
The mold provided in this embodiment includes a plurality of molding assemblies 11 described in embodiment 2; as shown in fig. 14, in the present embodiment, 4 sets of assembly components 11 are arranged, and the row structure of the assembly components 11 is simplified, so as to optimize the product arrangement, thereby greatly saving the occupied space of the mold, improving the production efficiency of the mold, and controlling the labor cost.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. A cam mechanism, comprising:
the slide insert is suitable for being arranged on the fixed template in a sliding manner; the slide insert is provided with a mounting groove hole, and a sliding inclined plane is arranged in the mounting groove hole; the sliding inclined plane and the sliding direction of the slide insert are arranged at an angle;
the shovel base is suitable for being arranged on the movable template; the shovel base is suitable for being inserted into the mounting groove hole; and a matching inclined plane matched with the sliding inclined plane is arranged on the shovel base.
2. The cam mechanism of claim 1, further comprising:
one end of the elastic piece is suitable for being abutted with one side edge of the slide insert, and the other end of the elastic piece is suitable for being abutted with one side edge of the fixed template; the elastic part is suitable for driving the slide insert to be far away from the center of the fixed die plate in the horizontal direction.
3. The cam mechanism of claim 1, wherein both sides of the slide insert have extended ends extending toward the exterior; a sliding block is detachably arranged on the fixed template; a groove body is formed between the sliding block and the fixed template; the extension end is slidably disposed within the slot.
4. The cam mechanism of claim 1, wherein said blade base is provided with an insert portion; an insertion groove is formed in the fixed template; the insertion portion of the shovel base is suitable for being inserted into the insertion groove.
5. A cam mechanism according to any of claims 1-4, wherein said mounting slot is a closed type hole.
6. The cam mechanism according to any of claims 1-4, wherein the mounting slot is disposed therethrough in a direction of exit of the slide insert.
7. The wedge mechanism of claim 6, wherein both sides of the blade base are provided with a limiting portion; the slide insert is provided with a limiting groove; the limiting part is inserted into the limiting groove.
8. A molding assembly comprising the cam mechanism of any one of claims 1-4.
9. A molding assembly comprising two oppositely disposed sets of the cam mechanism of claim 5 and two oppositely disposed sets of the cam mechanism of claim 6.
10. A mould comprising a plurality of the shaped assemblies of claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121950093.6U CN216329795U (en) | 2021-08-18 | 2021-08-18 | Slide wedge mechanism, forming assembly and mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121950093.6U CN216329795U (en) | 2021-08-18 | 2021-08-18 | Slide wedge mechanism, forming assembly and mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216329795U true CN216329795U (en) | 2022-04-19 |
Family
ID=81168301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121950093.6U Active CN216329795U (en) | 2021-08-18 | 2021-08-18 | Slide wedge mechanism, forming assembly and mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216329795U (en) |
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2021
- 2021-08-18 CN CN202121950093.6U patent/CN216329795U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 516000 Floor 1-4, Factory No. 7, Factory No. 10, Factory No. 12, Floor 1-6, Factory No. 19, Dongpo Avenue, Dongpo Avenue, Yuanzhou Town, Boluo County, Huizhou City, Guangdong Province, China 1-5 floors Patentee after: Huizhou Yingwang Precision Technology Co.,Ltd. Address before: 516123 building 1-4, building 10, building 16, building 1-6, building 19, Xinwangda Industrial Park, Yuanzhou Town, BOLUO County, Huizhou City, Guangdong Province Patentee before: Huizhou Yingwang Precision Technology Co.,Ltd. |